title: [Mutal antagonism of aureomycin and penicillin].
mesh_terms: D002751:Chlortetracycline; D010406:Penicillins
chemical_list: D010406:Penicillins; D002751:Chlortetracycline
keywords: AUREOMYCIN; PENICILLIN
vernacular_title: Antagonisme mellem aureomycin og penicillin.